210100100012022 has 64 divisors (see below), whose sum is σ = 470862768699648. Its totient is φ = 61936323408000.

The previous prime is 210100100012009. The next prime is 210100100012083. The reversal of 210100100012022 is 220210001001012.

It is a junction number, because it is equal to n+sod(n) for n = 210100100011989 and 210100100012007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8980497 + ... + 22379667.

It is an arithmetic number, because the mean of its divisors is an integer number (7357230760932).

Almost surely, 2^{210100100012022} is an apocalyptic number.

210100100012022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210100100012022 is an abundant number, since it is smaller than the sum of its proper divisors (260762668687626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210100100012022 is a wasteful number, since it uses less digits than its factorization.

210100100012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13405645.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210100100012022 its reverse (220210001001012), we get a palindrome (430310101013034).

The spelling of 210100100012022 in words is "two hundred ten trillion, one hundred billion, one hundred million, twelve thousand, twenty-two".